How it works

Assina Certo Portal

The interested invites people to sign documents
Guest access Portal Assina Certo
Guest sign document using handwritten signature biometric
Assina Certo validates certificate and stamp the document
Document is stored securely
Signed document is delivered to the involved

Systemic integration

System sends the document to be signed Assina Certo
Assina Certo notifies people who need to sign documents
Person signs the document, using handwritten signature biometric
Assina Certo validates certificate and stamp the document
Document is stored securely
Signed document is sent to the calling system